43.243.44.0/22

AS153494 · XRUI TECHNOLOGY LIMITED

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Summary

Country	Hong Kong
Domain
ASN	AS153494
Registry	APNIC
ID	YTCL-HK

WHOIS Details

inetnum:        43.243.44.0 - 43.243.47.255
netname:        YTCL-HK
descr:          UNIT 04, 7/F BRIGHT WAY TOWER
descr:          NO. 33 MONG KOK RD
country:        HK
org:            ORG-YTCL3-AP
admin-c:        YTHC1-AP
tech-c:         YTHC1-AP
abuse-c:        AY487-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-YTCL-HK
mnt-routes:     MAINT-YTCL-HK
mnt-irt:        IRT-YTCL-HK
last-modified:  2020-07-22T13:09:35Z
source:         APNIC

irt:            IRT-YTCL-HK
address:        UNIT 04??????7/F BRIGHT WAY TOWER, NO. 33 MONG KOK RD, KOWLOON HONG KONG 999077
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        YTHC1-AP
tech-c:         YTHC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-11-25
mnt-by:         MAINT-YTCL-HK
last-modified:  2025-11-25T07:49:51Z
source:         APNIC

organisation:   ORG-YTCL3-AP
org-name:       YUELUNG TECHNOLOGY (HK) CO., LIMITED
org-type:       LIR
country:        HK
address:        UNIT 04, 7/F BRIGHT WAY TOWER
address:        NO. 33 MONG KOK RD
phone:          +085-2-27935511
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:26Z
source:         APNIC

role:           ABUSE YTCLHK
country:        ZZ
address:        UNIT 04??????7/F BRIGHT WAY TOWER, NO. 33 MONG KOK RD, KOWLOON HONG KONG 999077
phone:          +000000000
e-mail:         [email protected]
admin-c:        YTHC1-AP
tech-c:         YTHC1-AP
nic-hdl:        AY487-AP
remarks:        Generated from irt object IRT-YTCL-HK
remarks:        [email protected] was validated on 2025-11-25
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-25T07:50:23Z
source:         APNIC

role:           YUELUNG TECHNOLOGY HK CO LIMITED administrator
address:        UNIT 04，7/F BRIGHT WAY TOWER, NO. 33  MONG KOK RD, KOWLOON HONG KONG 999077
country:        HK
phone:          +085-2-27935511
fax-no:         +085-2-27935511
e-mail:         [email protected]
admin-c:        YTHC1-AP
tech-c:         YTHC1-AP
nic-hdl:        YTHC1-AP
mnt-by:         MAINT-YTCL-HK
last-modified:  2014-09-03T10:53:50Z
source:         APNIC

route:          43.243.44.0/22
origin:         AS132742
descr:          YUELUNG TECHNOLOGY (HK) CO., LIMITED UNIT 04, 7/F BRIGHT WAY TOWER NO. 33  MONG KOK RD
mnt-by:         MAINT-YTCL-HK
last-modified:  2022-04-27T07:59:47Z
source:         APNIC

route:          43.243.44.0/22
descr:          this is for guochao
origin:         AS133632
mnt-by:         MAINT-YTCL-HK
last-modified:  2014-10-28T14:18:31Z
source:         APNIC

route:          43.243.44.0/22
origin:         AS153494
descr:          YUELUNG TECHNOLOGY (HK) CO., LIMITED UNIT 04, 7/F BRIGHT WAY TOWER NO. 33  MONG KOK RD
mnt-by:         MAINT-YTCL-HK
last-modified:  2025-01-18T03:39:38Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.243.0.0/16

Range	ASN	Company	Num of IPs
43.243.136.0/22	AS4808	Beijing yunchuang communication Technology Co.Ltd.	1,024
43.243.116.0/22	AS38719	Web Address Registration PTY LTD	1,024
43.243.92.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
43.243.88.0/22	AS9929	China Unicom Hebei province network	1,024
43.243.184.0/22	AS63827	PT Econdelight	1,024
43.243.132.0/22	AS59257	CMPak Limited	1,024
43.243.244.0/22	AS58834	Guangdong Cable Corporation Limited	1,024
43.243.24.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
43.243.32.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
43.243.164.0/22	AS133054	Reasonable Software House Limited	1,024
43.243.120.0/22	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	1,024
43.243.176.0/22	AS133606	Viettel Timor Leste	1,024
43.243.128.0/22	AS133775	XIAMEN CenturyNetcomNetwork Services Limited	1,024
43.243.60.0/22	AS55561	Two Degrees Mobile Limited	1,024
43.243.12.0/22	AS4847	BeiJing guangdianxinchuang communication &	1,024
43.243.4.0/22	AS4837	China Unicom Gansu province network	1,024
43.243.188.0/22	AS138415	RedLuff, LLC	1,024
43.243.96.0/22	AS138546	Ncell Pty. Ltd.	1,024
43.243.72.0/22	AS152194	FE Studio Limited	1,024
43.243.208.0/22	AS153494	UNIT 04, 7/F BRIGHT WAY TWOER	1,024
43.243.240.0/22	AS153494	UNIT 04, 7/F BRIGHT WAY TWOER	1,024
43.243.64.0/22	AS153494	UNIT 04, 7/F BRIGHT WAY TOWER	1,024
43.243.228.0/22	AS4837	UNICOM InnerMongolia province network	1,024
43.243.40.0/22	AS16509		1,024
43.243.16.0/22	AS4837	UNICOM Sichuan province network	1,024
43.243.148.0/22	AS17621	5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing	1,024
43.243.156.0/22	AS4837	UNICOM GuiZhou Province Network	1,024
43.243.232.0/22	AS23724	ChinaNetCenter Ltd.	1,024
43.243.84.0/22	AS25820	Cluster Logic Inc	1,024
43.243.58.0/23	AS132268	Velocity Net Limited	512
43.243.56.0/23	AS132857	FULL FLAVOUR LIMITED	512
43.243.237.0/24	AS38583	Orro Pty Ltd	256
43.243.236.0/24	AS38583	Orro CSG Customers - NSW	256
43.243.118.0/24	AS38719	Dreamscape Networks Inc Australia	256
43.243.194.0/24	AS32043	NeoFiber Communications inc.	256
43.243.195.0/24	AS21859	ITAOYUN LIMITED	256
43.243.255.0/24	AS17408	Taiwan Infrastructure Network Technologies	256
43.243.193.0/24	AS16509	ITAOYUN	256
43.243.192.0/24	AS134972	ITAOYUN LIMITED IPXO	256
43.243.171.0/24	AS134176	Asia Pacific Cloud (Hong Kong) Holdings Limited	256
43.243.170.0/24	AS134176	Asia Pacific Cloud (Hong Kong) Holdings Limited	256
43.243.238.0/24	AS55766	Orro Pty Ltd	256
43.243.239.0/24	AS55766	Orro Pty Ltd	256
43.243.168.0/24	AS55933	Asia Pacific Cloud (Hong Kong) Holdings Limited	256
43.243.169.0/24	AS55933	Asia Pacific Cloud (Hong Kong) Holdings Limited	256
43.243.0.0/24	AS56294	NetVault	256
43.243.2.0/24	AS56294	NetVault	256
43.243.3.0/24	AS56294	NetVault	256
43.243.224.0/24	AS58779	i4HK Limited	256

Hosted domains

There are 2,210 domain names hosted across 538 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
43.243.45.73	tianyuegas.com	26
43.243.45.69	zjllsx.com	25
43.243.45.78	sweetwineries.com	25
43.243.45.67	ghymz.com	24
43.243.45.70	mythostavernafl.com	23
43.243.45.77	whshunshida.com	23
43.243.45.75	shenhubox.com	23
43.243.45.66	1316ridgeroad.com	22
43.243.45.76	goshiko.com	22
43.243.45.72	jinshun119.com	22
43.243.45.74	starzncarz.com	21
43.243.44.228	lingkk780.com	21
43.243.45.104	akabou-ebisu.com	21
43.243.45.71	seasonscentre.com	21
43.243.45.68	filmtran.com	20
43.243.45.101	bjhjzmy.com	16
43.243.45.109	meifengweishang.com	15
43.243.44.198	tyoxrwg.cn	15
43.243.45.94	kccfg.com	15
43.243.45.108	572276.com	15

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

492 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
43.243.46.242	AS153494 XRUI TECHNOLOGY LIMITED	`0.65ms` from Hong Kong, HK
43.243.44.131	AS153494 XRUI TECHNOLOGY LIMITED	`0.65ms` from Hong Kong, HK
43.243.47.226	AS153494 XRUI TECHNOLOGY LIMITED	`0.66ms` from Hong Kong, HK
43.243.45.117	AS153494 XRUI TECHNOLOGY LIMITED	`0.96ms` from Hong Kong, HK

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
51.158.172.86	AS12876 SCALEWAY S.A.S.	`0.32ms` from Amsterdam, NL
169.45.227.86	AS36351 IBM Cloud	`0.41ms` from Ashburn, US
97.238.36.86	AS6167 Verizon Business	`11.17ms` from Ashburn, US
94.132.69.102	AS2860 NOS COMUNICACOES, S.A.	`7.65ms` from Braga, PT
23.115.211.198	AS7018 AT&T Enterprises, LLC	`10.33ms` from Columbus, US
34.41.212.230	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
113.190.193.166	AS45899 VNPT Corp	`1.26ms` from Hanoi, VN
118.101.102.86	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.14ms` from Kuala Lumpur, MY
94.8.94.166	AS5607 Sky UK Limited	`3.46ms` from London, GB
189.216.28.54	AS28555 Cablemas Telecomunicaciones SA de CV	`5.61ms` from Los Angeles, US
195.77.52.118	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.56ms` from Madrid, ES
4.16.75.182	AS3356 Level 3 Parent, LLC	`0.54ms` from Manassas, US
108.209.236.54	AS7018 AT&T Enterprises, LLC	`11.06ms` from Miami, US
115.46.243.118	AS4837 CHINA UNICOM China169 Backbone	`12.30ms` from Nanning, CN
24.146.138.54	AS6128 Cablevision Systems Corp.	`7.79ms` from New York City, US
93.109.243.102	AS6866 Cyprus Telecommunications Authority	`1.51ms` from Nicosia, CY
146.66.148.22	AS29513 FOLIATEAM GROUP	`0.51ms` from Paris, FR
99.137.250.6	AS7018 AT&T Enterprises, LLC	`6.36ms` from San Antonio, US
92.223.71.246	AS199524 G-Core Labs S.A.	`0.10ms` from Santa Clara, US
182.231.213.166	AS17858 LG POWERCOMM	`2.07ms` from Seoul, KR
61.61.74.6	AS18049 Taiwan Infrastructure Network Technologie	`3.37ms` from Taipei, TW
43.206.180.38	AS16509 Amazon.com, Inc.	`0.23ms` from Tokyo, JP
154.241.83.134	AS36947 Telecom Algeria	`10.73ms` from Algiers, DZ
222.35.43.102	AS24138 China TieTong Telecommunications Corporation	`5.39ms` from Beijing, CN
93.214.160.70	AS3320 Deutsche Telekom AG	`3.47ms` from Berlin, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 43.243.44.182

traceroute to 43.243.44.182 (43.243.44.182): 64 hops max, 52 byte packets

4 [AS7578] 31.217.251.63 0.444 ms

5 *

6 *

7 *

8 [AS153494] 43.243.44.182 0.763 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 30th 2026

What are IP address ranges?

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